Theorymonned a few strong wallbreakers, here they are (disclaimer: they might be bad)
() @ Choice Scarf / King's Rock
Ability: Skill Link
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Rock Blast
- Icicle Spear
- Explosion / Liquidation / Poison Jab
- Steel Roller / Liquidation / Poison Jab
This thing can outspeed and beat so many offensive mons, as well as being able to 2HKO quite a few stallers. With King's Rock, you have problems outspeeding quite a few things, but you can hax people to death. Explosion is good for when you just wanna go boom on some stupid stally mons (although it still does stupid low damage for the move and, well, kills you), and Steel Roller can help kill terrain. Too bad you can only use it once, but Cloyster doesn't have too many good physical moves (Liquidation does less than your other moves in pretty much all cases). Immune to Prankster too, which is always helpful.
() @ Choice Scarf / Choice Band / Life Orb
Ability: Queenly Majesty
EVs: 4 HP / 252 Atk / 252 Spe
Adamant Nature
- High Jump Kick
- Power Whip
- Triple Axel
- U-turn
Finally, something that's not Weavile and can actually inherit from Tsareena and do...something. Power Whip misses are absolutely stupid, and Virizion has only 90 attack so it's not that strong, but at least it does something.
(I don't even have any good calcs that's how not great this is)
() @ Life Orb
Ability: Tough Claws
- Liquidation
- Cross Chop
- Poison Jab
- X-Scissor / Power-Up Punch / Taunt / Swords Dance
This thing is STRONG. 130 and 115 power STABs are not to be messed with.
Pex and Mag still wall it out hard, but this can beat just about everything else (unless you miss Cross Chop....) except obvious stuff like Zarude (who, weirdly enough, only OHKO's it with Grassy Glide if running Life Orb--bulk at its best)
() @ Choice Scarf / King's Rock
Ability: Skill Link
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Rock Blast
- Icicle Spear
- Explosion / Liquidation / Poison Jab
- Steel Roller / Liquidation / Poison Jab
This thing can outspeed and beat so many offensive mons, as well as being able to 2HKO quite a few stallers. With King's Rock, you have problems outspeeding quite a few things, but you can hax people to death. Explosion is good for when you just wanna go boom on some stupid stally mons (although it still does stupid low damage for the move and, well, kills you), and Steel Roller can help kill terrain. Too bad you can only use it once, but Cloyster doesn't have too many good physical moves (Liquidation does less than your other moves in pretty much all cases). Immune to Prankster too, which is always helpful.
252+ Atk Weavile Icicle Spear (5 hits) vs. 252 HP / 4 Def Celesteela: 210-255 (52.7 - 64%) -- approx. 99.6% chance to 2HKO after Leftovers recovery
I have no more against bulky mons (yea this thing can't break stall)
252+ Atk Weavile Icicle Spear (5 hits) vs. 0 HP / 0 Def Tapu Koko: 245-290 (87.1 - 103.2%) -- approx. 6.3% chance to OHKO
iron head murders weavile but be quiet
I got too depressed looking at the other calcs so uh yea.
I have no more against bulky mons (yea this thing can't break stall)
252+ Atk Weavile Icicle Spear (5 hits) vs. 0 HP / 0 Def Tapu Koko: 245-290 (87.1 - 103.2%) -- approx. 6.3% chance to OHKO
I got too depressed looking at the other calcs so uh yea.
Ability: Queenly Majesty
EVs: 4 HP / 252 Atk / 252 Spe
Adamant Nature
- High Jump Kick
- Power Whip
- Triple Axel
- U-turn
Finally, something that's not Weavile and can actually inherit from Tsareena and do...something. Power Whip misses are absolutely stupid, and Virizion has only 90 attack so it's not that strong, but at least it does something.
(I don't even have any good calcs that's how not great this is)
() @ Life Orb
Ability: Tough Claws
- Liquidation
- Cross Chop
- Poison Jab
- X-Scissor / Power-Up Punch / Taunt / Swords Dance
This thing is STRONG. 130 and 115 power STABs are not to be messed with.
252 Atk Life Orb Tough Claws Urshifu Cross Chop vs. 252 HP / 252 Def Celesteela: 214-253 (53.7 - 63.5%) -- guaranteed 2HKO after Leftovers recovery
252 Atk Life Orb Tough Claws Urshifu-Rapid-Strike Cross Chop vs. 252 HP / 252 Def Moltres-Galar: 234-277 (60.9 - 72.1%) -- guaranteed 2HKO can't even switch in dang
252 Atk Life Orb Tough Claws Urshifu-Rapid-Strike Cross Chop vs. 0 HP / 0 Def Garchomp: 289-341 (80.9 - 95.5%) -- guaranteed 2HKO
252 Atk Life Orb Tough Claws Urshifu-Rapid-Strike Cross Chop vs. 252 HP / 252 Def Swampert: 234-277 (57.9 - 68.5%) -- guaranteed 2HKO after Leftovers recovery
252 Atk Life Orb Tough Claws Urshifu-Rapid-Strike Cross Chop vs. 252 HP / 252 Def Suicune: 199-235 (49.2 - 58.1%) -- 64.5% chance to 2HKO after Leftovers recovery
252 Atk Life Orb Tough Claws Urshifu-Rapid-Strike Liquidation vs. 252 HP / 248+ Def Hippowdon: 307-361 (73 - 85.9%) -- guaranteed 2HKO
252 Atk Life Orb Tough Claws Urshifu-Rapid-Strike Cross Chop vs. 252 HP / 252 Def Moltres-Galar: 234-277 (60.9 - 72.1%) -- guaranteed 2HKO can't even switch in dang
252 Atk Life Orb Tough Claws Urshifu-Rapid-Strike Cross Chop vs. 0 HP / 0 Def Garchomp: 289-341 (80.9 - 95.5%) -- guaranteed 2HKO
252 Atk Life Orb Tough Claws Urshifu-Rapid-Strike Cross Chop vs. 252 HP / 252 Def Swampert: 234-277 (57.9 - 68.5%) -- guaranteed 2HKO after Leftovers recovery
252 Atk Life Orb Tough Claws Urshifu-Rapid-Strike Cross Chop vs. 252 HP / 252 Def Suicune: 199-235 (49.2 - 58.1%) -- 64.5% chance to 2HKO after Leftovers recovery
252 Atk Life Orb Tough Claws Urshifu-Rapid-Strike Liquidation vs. 252 HP / 248+ Def Hippowdon: 307-361 (73 - 85.9%) -- guaranteed 2HKO